| details |
Pliensbachian |
|
Sweden |
Guy-Ohlson,D. Pliensbachian palynology of the Karindal Bore No.1 North-West Scania, Sweden. |
1990 |
| details |
Permian |
|
Nigeria |
Broutin,J. et al. Comparative palynology in the Permian of Niger (Western Africa) and the Peritethysian Realm stratigraphic and Phytogeographic implications |
1990 |
| details |
Middle Pennsylvanian |
|
West Virginia |
Eble,C.F. et al. Paleoecological interpretation of a Middle Pennsylvanian Coal Bed in the Central Appalachian Basin, USA. |
1990 |
| details |
Middle Pennsylvanian |
|
Kentucky |
Eble,C.F. et al. Paleoecological interpretation of a Middle Pennsylvanian Coal Bed in the Central Appalachian Basin, USA. |
1990 |
| details |
Middle Triassic |
Carnian |
Argentina(Mendoza) |
Zavattieri,A.M. Stratigraphic and paleoecologic evaluation of the palynofloras of the Triassic Las Cabras Formation at the type locality Cerro Las Cabras, Mendoza, Argentina. |
1990 |
| details |
Chesterian |
|
Illinois |
Cross,A.T. et al. Coal-forming plants through time in North America. |
1990 |
| details |
Visean |
Kasimovian |
Kazakstan |
Oshurkova,M.V. et al. Palynostratigraphy of Carboniferous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Aptian |
Albian |
Alaska(North Slope) |
Haga,H. et al. Palynology report of outcrop samples from North Slope, Alaska (preliminary). |
1990 |
| details |
Aptian |
Albian |
Alaska(North Slope) |
Haga,H. et al. 1990 Palynology report of outcrop samples from North Slope, Alaska (preliminary). |
1990 |
| details |
Late Carnian |
|
Italy(Sicily) |
Martini,R. et al. Sedimentology and biostratigraphy of the Triassic Mufara Formation (Eastern Sicily); Foraminifera, conodonts, palynomorphs. |
1991 |
| details |
Westphalian B |
|
England(Yorkshire) |
Highton,P.J.C. et al. Palynofacies and palynodebris and their use in Coal Measure palaeoecology and palaeoenvironmental analysis |
1991 |
| details |
Late Visean |
|
USSR(Ukrainian SSR) |
Mikhnitskaya,T.P. Metasedimentary series of the platform developmental stage of the Ukrainian Shield and their age by paleophytological data. |
1991 |
| details |
Pliensbachian |
|
Denmark |
Dybkjaer,K. Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-Basal Middle Jurassic) in the Danish Subbasin |
1991 |
| details |
Westphalian B |
|
England(Derbyshire) |
Cleal,C.J. et al. The Carboniferous Pteridosperm frond Neuropteris heterophylla (Brongniart) Sternberg. |
1991 |
| details |
Late Jurassic |
|
North Sea |
Humphreys,B. et al. An integrated approach to provenance studies; A case example from the Upper Jurassic of the Central Graben, North Sea. (In: Developments in Sedimentary Provenance Studies. A.C.Morton et al, editors) |
1991 |
| details |
Griesbachian |
Smithian |
Kenya |
Hankel,O. Early Triassic plant microfossils from the Kavee Quarry section of the Lower Mariakani Formation, Kenya |
1991 |
| details |
Sinemurian |
|
Denmark |
Nielsen,L.H. et al. Reworked Carboniferous palynomorphs from the Lower Jurassic of Bornholm and their palaeogeographic significance. |
1991 |